juju
Member
- Location
- India, kerala
I have Some Heaters in my new project also have to design a power panel for this-Please see the below details
1- Finned tubular process air heater 45 KW, 480 volts, 3 phase, 50/60 HZ. -------Qty-1no
(a)-Remote SCR control panel for the above heater panel
6 KW, 12"X 6", 460/3/60 ------------Qty- 1NO
11KW, 12"X6", 460/3/60--------------Qty- 1No
3-Triad Wash-down/Corrosion resistant unit heater-------Qty-5no
3KW, 480/3/60
4-Series UHIR unit heater------Qty-5No
3.3KW, 208/1/60
How can i calculate the Transformer for series UHIR heater and Disconnect switch and MCB, fuses / SCR control for other Heaters.
1- Finned tubular process air heater 45 KW, 480 volts, 3 phase, 50/60 HZ. -------Qty-1no
(a)-Remote SCR control panel for the above heater panel
- 480/3 - Voltage/Phase
- 1/16th Din Controller Type J Process Control
- Qty. 2 - 50 AMP Zero Cross Fire SCR s rated to carry a 96 amp load.
- Qty. 2 - 50 AMP Safety Contractors rated to carry a 96 amp load.
- 120 VAC Control Transformer
- Terminals for Customer Supplied Remote Interlock
- See Attached Cut-Sheet(s) for Additional Information and Options
- Din (0-1600F) Type K - T/C Limit Control
- 100 Amp Disconnect Switch
- Qty.2 - 60 Amp Circuit Fusing
6 KW, 12"X 6", 460/3/60 ------------Qty- 1NO
11KW, 12"X6", 460/3/60--------------Qty- 1No
3-Triad Wash-down/Corrosion resistant unit heater-------Qty-5no
3KW, 480/3/60
4-Series UHIR unit heater------Qty-5No
3.3KW, 208/1/60
How can i calculate the Transformer for series UHIR heater and Disconnect switch and MCB, fuses / SCR control for other Heaters.